require("split")

        http.get("http://pv.sohu.com/cityjson", nil, function(code, data)
            if (code < 0) then
               print("FAIL")
            else
                print(data)
                local tmp = Util.split(data,"=")[2]
                tmp=Util.split(tmp,";")[1]
                t = sjson.decode(tmp)
                print(t["cip"])
      


                
            end
        end)